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        <title>文本-对齐方式align</title>
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        body{
            color: black;
            text-align: left;
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        h1{
            text-align: center;
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        p.date{
            text-align: right;
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        p.main{
            text-align: justify;
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         <h1>CSS对齐方式</h1>
         <p class="date">2015-03-14</p>
         <p class="main">
            GitHub Pages is deeply integrated with Jekyll, a popular static site generator designed for blogging and software documentation, but used for much more. Jekyll makes it easy to create site-wide headers and footers without having to copy them across every page. It also offers some other advanced templating features.

            Although GitHub Pages was designed to work with any static site generator, using Jekyll offers a lot of built-in support and is the only static site generator GitHub officially documents in detail. For more information on how you can use GitHub Pages with another static site generator, see "Using a static site generator other than Jekyll."
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